baber/WOPTO huggingface dataset:
Patent JP-H11251072-A (JP)
Title: Luminaire monitoring system
Inventor: UENO TAKESHI
IPC: H05B37/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire monitoring system that can monitor the controlled condition of the luminaires from any place and can control the luminaires without being limited by the installation places of terminal devices. SOLUTION: This luminaire monitoring system is equipped with a WWW server device 1 and terminal devices 2 connected to the WWW server device 1 by way of the Internet 3 and monitors multiple luminaires A2 by the use of terminal devices 2. Additionally, the WWW server device 1 is provided with a control condition storing part wherein control condition data expressing a controlled condition of each of the luminaires A2 is stored and is sequentially rewritten, and a page data producing part to produce page data for displaying the control condition data by means of a WWW browser, and each of the terminal devices 2 has a structure wherein a browser storing part to store the WWW browser and a display part 23 to display the page data based on the WWW browser are installed.
Patent JP-H09240985-A (JP)
Title: Installation working machine
Inventor: AWANO KATSUSUKE
IPC: B60P3/28
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an installation working machine which can easily install a hoisted object by a wire in the vicinity of an upper structure such as ceiling or beam. SOLUTION: An upper rotating body 2 is rotatably fitted to a lower running body 1, a boom 3 is pin-joined with the upper rotating body 2 rotationally movably in the upper and lower directions, and it is rotationally moved by a boom cylinder 4. A wire 6 to be wound up by a winch provided on the upper rotating body 2 is arranged along the boom 3, and laid around a pulley 5 rotatably supported with the extreme end part of the boom 3 so as to hang down from the extreme end of the boom. A hoisting accessory 11 for connecting to an object to be hoisted 8 such as steel material is provided on the extreme end of the wire 6. A fork 12 for scooping the object 8 is rotationally movably supported with the extreme end part of the boom 3.  A cylinder 14 for the fork is fitted between the relatively upper part of the boom 3 and the fork 12, and by rotationally moving the fork 12 by the cylinder 14, the object 8 hoisted by the wire is scooped up to the uppermost part of the boom 3.
Patent JP-S54139484-A (JP)
Title: Holding method of semiconductor device
Inventor: MIYAHARA KIRIO
IPC: B65D73/02
Filed: 1978-04-21
Abstract: PURPOSE: To secure an easy attachment and detachment of the semiconductor device by providing the holes approximate to the outer measurement of the semiconductor device along the center axis of the tape and with a fixed distance between plus the notch parts which are adjacent to those holes and then inserting the semiconductor device into the hole with the lead hooked to the notch part.  
     CONSTITUTION: Tape feeding perforation 2 for the automatic supply device is provided at the fringe part of holding tape 1 made of paper and other materials, and hole 3 is drilled along the center axis of the tape. Then two units of notch part 4 are formed on the center axis at both sides of hole 3 as if it were holding hole 3 between. Thus, semiconductor device 5 is inserted into hole 3 with lead 6 hooked to notch part 4, thus the device 5 being held. Under these conditions, tape 1 is taken up with device 5 turned inside to prevent the drop-out of device 5. In this way, the use of the adhesive tape is eliminated with the cost reduction, realizing an easy attachment and detachment of device 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01220004-A (JP)
Title: Monitoring and controlling method
Inventor: SUZUKI RYOJI
IPC: G08B23/00
Filed: 1988-02-29
Abstract: PURPOSE:To take rapid and correct correspondence action by generating the reproducing or synthetic sound of a generated sound generated when the state of field equipment changes in a monitor room in addition to the display information of monitoring and controlling, and monitoring, and controlling with the ambience at the field by an operator. CONSTITUTION:For example, the sound generated at the time of the turning-on of a breaker or a cutoff is sound recorded or synthesized and stored beforehand in a memory in a monitor. When the monitor in the central monitoring room confirms for a (t)sec that a switch M which is the field equipment is turned on at a time t0 of a time chart during operation, the reproducing sound or the synthetic sound of a turning-on sound corresponding to the change of the state, namely, the turning-on of the switch M is generated for t1sec from the memory of the monitor and further, after t'sec, the turning-on reproducing or synthetic sound for confirmation is generated again for t1' seconds. Thus, the operator in the central monitoring and controlling room adds sound information to picture display information and performs operating work in the ambience similar to field and therefore, his tension is increased and he takes the rapid and correct action.
Patent JP-H04283610-A (JP)
Title: Ultrasonic thickness measuring apparatus
Inventor: SUYAMA TSUNEO
IPC: G01B17/02
Filed: 1991-03-12
Abstract: PURPOSE:To obtain an ultrasonic thickness measuring apparatus which can measure the thickness of a complicated structure constituted of brick, concrete blocks and the like from the surface. CONSTITUTION:A wave transmitter 1 and a wave receiver 2 of ultrasonic waves are provided on the surface of a structure. An ultrasonic-wave transmitting means generates a low-frequency burst wave and transmits the wave through the wave transmitter 1. An ultrasonic-wave receiving means receives the reflected wave from the inside of the structure through the wave receiver 2. A signal processing means performs the Fourier transformation of the output signal of the ultrasonic-wave receiving signal, computes the power spectrum, performs inverse Fourier transformation of the signal obtained by extracting the spectrum in the desired band wherein the period-component spectrum of at least the transmitted wave is removed from the power spectrum and outputs the waveform signal. In a displaying and measuring means, the waveform signal outputted from the signal processing means is displayed on a CRT display part 7, and the thickness of the structure is measured based on the echo signal displayed on the display device 7. These parts are provided.
Patent JP-H02227838-A (JP)
Title: Optical head device
Inventor: SAITO TAKASHI
IPC: G11B7/135
Filed: 1989-02-28
Abstract: PURPOSE:To prevent the intrusion of information from an adjacent information track by separating and extracting only 0-th order refracted light component at an optically conjugate position with the information surface of an optical spot when information stored into the information surface of the information storing medium is reproduced. CONSTITUTION:When a reflected light flux from a disk 8 is received and the information is reproduced, an information reproducing photodetector 24, whose light receiving area is restricted, or an optical device, which restricts a light flux 22 made incident on the information reproducing photodetector 24, is arranged at the optically conjugate position with the optical spot on the disk 8. Consequently the reflected light is separated into the 0-th order light and primary light at the optically conjugate position with the optical spot on the disk 8, and only the 0-th order light out of them is extracted and reproduced. Thus the intrusion of the information from the adjacent information track is eliminated.
Patent JP-S63214955-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIGEMURA TATSUYA
IPC: G11B15/675
Filed: 1987-03-03
Abstract: PURPOSE:To obtain a safe device even if fingers are inserted in a cassette insertion port by mistake by checking a cassette discharging motion at a door opening time by the means to detect the opening and closing of a door. CONSTITUTION:An arm 15 is locked rotatably centering around a fulcrum 17 to the right bracket 19 of a front door 14, an arm 17 is rotated against a spring 16 by interlocking with the rotation of a door to perform the ON.OFF motions of a switch 21. When the release of a front door 4 is thus detected, the cassette 1 discharging operation is not accepted even if the cassette 1 discharging operation is effected with inserting fingers by opening the front door 4 by mistake, hence the finger is not pinched and the magnetic recording and reproducing device of safe operation is obtd.
Patent JP-S52129182-A (JP)
Title: Continuous processing apparatus of cargo truck in compulsive gas strea m type transportation system
Inventor: MIWA HIROTAKA
IPC: B65G51/36
Filed: 1976-04-23
Abstract: PURPOSE: To safely and reliably stop a truck and facilitate loading work in a terminal device for a transportation apparatus in which the trucks are caused to run inside a transportation pipe line by a compulsive gas stream. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59177833-A (JP)
Inventor: YOHANESU MARIA AZARINA ANTONIU
IPC: H01J9/20
Filed: 1984-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56142845-A (JP)
Title: Aluminum alloy for fin
Inventor: SUGIYAMA SADAHIKO
IPC: C22C21/00
Filed: 1980-04-10
Abstract: PURPOSE: To provide the titled aluminum alloy having favorable corrosion resistance and excellent in sag resistance and brazeability by preparing an aluminum alloy containing Mn, Mg, Si and Zn at specified ratios.  
     CONSTITUTION: An aluminum alloy containing either one or both of 0.4W1.5% of Mn and 0.3W0.9% of Mg and also containing 0.75W1.6% of Si and 0.2W3.0% of Zn is prepared. In addition to the essential constituents, the alloy may further contain 0.03W0.25% of Cr, 0.05W0.25% or Zr, 0.01W0.1% of V, 0.05W0.35% of Ti and an insignificant amount of Fe. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58165699-A (JP)
Title: Excitation controller for synchronous machine
Inventor: MOMOCHI YASUSHI
IPC: H02P9/30
Filed: 1982-03-26
Abstract: PURPOSE:To prevent a synchronous machine from overexciting at a low frequency by controlling in phase back when the control voltage of a field breaker tripping circuit becomes lower than the prescribed value or when the trio interlock of the machine is operated. CONSTITUTION:An exciting voltage forming circuit 4 normally controls a thryistor exciter 11 in response to a deviation signal 130 between the output voltage 110 of a synchronous machine 1 and a voltage set value 120. The fact that the control voltage of the trip circuit of a field breaker 5 becomes lower than the prescribed value or that a synchronizing trip interlock is operated is detected at the abnormal time when the machine 1 is disconnected from a system 3, and a control circuit 9 control in phase back the circuit 4, thereby reducing the exciting current. In this manner, the low frequency overexcitation of the machine can be prevented.
Patent JP-H09245963-A (JP)
Title: Electroluminescent device
Inventor: SHIRAI TOSHIAKI
IPC: H05B44/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To retain the desired brightness irrespective of the environment and change with time by sensing the brightness of the light emitted by an EL element using a light receiving element, and controlling the frequency of the AC voltage to drive the EL element on the basis of the result from sensing. SOLUTION: The primary coil of a transformer 2 is connected between the two terminals VCC and GND of the power supply where a transistor 3 is interposed in series, while the secondary coil is connected with an EL element 1. Receiving pulses from an oscillator circuit 61, the transistor 3 is turned on and off so that an AC voltage is generated in the secondary coil of transformer 2, and thereby the EL element 1 is actuated to emit light. A light receiving element 4 consisting of CdS is installed so as to be fed with only the light emitted by the EL element 1 in such an arrangement that the resistance increases with sinking brightness of the EL element 1.  A control circuit 60 is fed with the resistance value of the light receiving element 4 and raises the output pulse frequency of the oscillator circuit 61 with sinking brightness of the EL element 1 so that the brightness of the EL element 1 increases.
Patent JP-S56146676-A (JP)
Title: Production of free grinding resinoid grinder
Inventor: SAKAI SADAO
IPC: B24D3/28
Filed: 1980-04-10
Abstract: PURPOSE: To improve grinding efficiency and tolerance to ageing of a free grinding resinoid grinder by forming and hardening said grinder with novolak and resol, both containing a high percentage of ortho, as a bonding agent of abrasive.  
     CONSTITUTION: High ortho phenol resin is used as a bonding agent of abrasive. For novolak, a phenol resin with the ratio of ortho to para O/P of more than 1.0, desirably more than 1.5, is used. Since the ratio of ortho to para is generally high (O/P>1.0) in case of resol, the phenol resin with the ratio of desirably more than 2.0 is used. For production of this sort of resinoid grinder, a high ortho type of novolak including about 10% additional hexamethylenetetramine, is crushed into minute powder and mixed with abrasive, such as amine and the like, which is wetted by a resol. Subsequently, the mixture is formed in a given metallic mold and hardened by heat. Thus, grinding efficiency as well as tolerance to ageing may be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11250391-A (JP)
Title: Vehicle running information collecting device
Inventor: SAITO TETSUYA
IPC: G04G5/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To hold the current time to be stored in a storage medium together with the running information of vehicles with high accuracy. SOLUTION: In a vehicle running information collecting device to collect the running information on vehicles including current positional data on the vehicle calculated from a GPS receiver 13 mounting on the vehicles and fetched from the GPS receiver 13 according to the passage of kept time to be kept by a clock means 75, to generate running data in a form of digital data from the running information of the vehicles collected during running of the vehicles in accordance with completing of running of the vehicles and to store the running data in the storage medium 9,  the kept time to be kept by the clock means 75 is corrected as the current time in the positional data to be fetched from the GPS receiver 13 in accordance with a fact that at least generation of the running data in accordance with the completion of running of the vehicles is completed is detected by a means 71A for detecting the completion of generation of the running data by a kept time correcting means 71B.
Patent JP-H04265931-A (JP)
Title: Image display device
Inventor: MIYAZAKI SHIGEKI
IPC: G09G3/28
Filed: 1991-02-20
Abstract: PURPOSE:To facilitate the manufacture and to realize a large-sized screen and high definition by forming partition walls which divide a discharge area by a printing method. CONSTITUTION:On a 1st substrate 1, beltlike electrodes 5 are formed and a liquid crystal layer 3 formed of nematic liquid crystal, etc., is arranged. On a 2nd substrate 7, on the other hand, a discharge electrode group 7 is formed as beltlike electrodes at specific intervals with a dielectric film 6 and the space between the 2nd substrate 2 and a dielectric film 6 is the discharge area wherein discharge plasma is generated. This discharge area 4 is partitioned by the partition walls 9 formed by the printing method and ionizable gas is charged in the respective plasma chambers P1-Pn. Then the liquid crystal layer 3 functions as a sampling capacitor for an analog voltage applied to the electrodes 5 formed on the 1st substrate 1 and the discharge plasma generated in the discharge area 4 functions as a sampling switch to display the image.
Patent JP-H04283947-A (JP)
Title: Semiconductor device
Inventor: KOTSURU HIDEAKI
IPC: H01L23/13
Filed: 1991-03-13
Abstract: PURPOSE:To furnish a semiconductor device making it possible to eliminate a crack of a semiconductor chip when the chip is mounted on a ceramic base, regarding a semiconductor device prepared by joining the semiconductor chip to the ceramic base. CONSTITUTION:In regard to a semiconductor device constructed by melting a conductive member interposed between a die stage 21a formed of a conductive film applied on the surface of a ceramic base 21 and a semiconductor chip 31 and by joining the die stage 21a and the semiconductor chip 31 together by the conductive member, the semiconductor device is constructed by a method wherein a plurality of pillar-shaped projections 21c having conductivity and formed of fragile carbon members are scattered along the peripheral part inside the area of the die stage 21a.
Patent JP-S63213961-A (JP)
Title: Semiconductor device
Inventor: OZEKI NOBORU
IPC: H01L29/72
Filed: 1987-03-02
Abstract: PURPOSE:To obtain a semiconductor device including a bipolar-transistor having excellent isolation voltage between an emitter and a base and being formed in a self-alignment isolation manner by a method wherein an insulating protective film on a polysilicon layer for leading out a base is shaped in three layer structure, the intermediate layers of the insulating film are side-etched to form voids, the voids are filled with other insulating films to a wedge shape and the shoulder of the end section of the polysilicon layer for leading out the base in the opening section of the emitter is coated with at least two layers. CONSTITUTION:A semiconductor device contains first, second and third insulating protective films 20, 21, 22 and an N-P-N bipolar-transistor in which the end section of the opening section of an emitter, the side wall surface of a polysilicon layer 8 for leading out a base, is coated with an insulating film having three layer structure of an silicon oxide film 23 and silicon nitride films 24, 25. CVD silicon nitride films are used as the first and third insulating protective films 20 and 22 and an silicon oxide film as the second insulating protective film 21 at that time. Voids in the intermediate second insulating protective film 21 side- etched during a manufacturing process are filled with the silicon nitride film 24 through a CVD method. The lower edge of another emitter opening section functioning as the forming window of all emitter region 5 together with the silicon nitride film 25 are coated with the silicon oxide film 23.
Patent JP-H03250326-A (JP)
Title: Automatic extracting system for design specification of hierarchical data base
Inventor: KAKEMIZU MITSUAKI
IPC: G06F9/06
Filed: 1990-02-28
Abstract: PURPOSE:To automatically extract the design specifications used for a specific project with common use of a data base by using a hierarchical data base for extraction of the design specifications. CONSTITUTION:A hierarchical data base 10 stores the design specifications corresponding to all projects which use an verification system. Then the design specifications containing the desired number of editions to be extracted are extracted out of a data base 101 for higher rank hierarchies. Meanwhile the design specifications corresponding a due project are extracted out of a data base 102 for lower rank hierarchies. If the design specifications of a lower rank hierarchy to be included in the base 102 are contained in the base 101. These specifications are extracted for acquisition of the conversion origin design specifications 14. Thus it is possible to use the data base 10 in common and also to automatically extract the design specifications to be used by a specific project.
Patent JP-2000252756-A (JP)
Title: Bias circuit and operational amplifier using same
Inventor: KIKUCHI SHIN
IPC: H03F3/45
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the source voltage and threshold voltage dependency of the output stage in an operational amplifier by inverting and amplifying the output of a source follower circuit and regarding the output part of an inverting amplifying circuit, outputted to the gate of a constant current source as a load of the source follower circuit, as a bias output. SOLUTION: The inverting amplifier circuit which inverts and amplifies the output of the source follower circuit and outputs it to the gate of the constant current source as the load of the source follower circuit is included and the output part of the inverting amplifier circuit is regarded as the bias output. In the bias circuit 32, a resistance 16 (R1) and an NMOS 15 (MN 12) are a means for stabilizing the gate voltage of the MP 13; and the outputs of the MP 11 and MN 11 are received and its inversion and amplification output is inputted to the gate of the MP 13. Here, R1 as a constituent element of the inverting amplifier circuit is replaceable with a constant current source and the MN 12 is replaceable with an NPN transistor, etc. Then a bias voltage is applied from the output terminal 18 of the inverting amplifier circuit to the gate of the MP 3 of an operational amplifier output part 31.
Patent JP-H01222504-A (JP)
Title: Quadrature detection circuit
Inventor: KAWAMURA YASUNORI
IPC: H03D3/06
Filed: 1988-03-01
Abstract: PURPOSE:To prevent the offset and to improve the demodulation accuracy by supplying a power voltage to a base of a 1st transistor(TR) through a coil in a phase shift circuit connecting to a terminal and applying directly the power voltage from the terminal to the base of a 2nd TR. CONSTITUTION:Terminals 18, 26 are provided to each base of the 1st 2nd TRs, 9, 10, a power voltage Vcc is applied in a phase shift circuit 22 connecting to the terminal 18 through a coil 221, and the power voltage Vcc is fed directly to the base of the 2nd TR 10 via the terminal 26. Since the coil 221 is made of a good conductor, the effect of voltage drop by the wire conductor is affected and the base voltage at the 1st and 2nd TRs 8, 10 is balanced. Thus, the offset is eliminated and the demodulation accuracy is improved.
Patent JP-S52129531-A (JP)
Title: Heat type printer
Inventor: KOYAMA YASUHIKO
IPC: B41J2/345
Filed: 1976-04-23
Abstract: PURPOSE:To draw underlines together with the letter printing operation by arranging exothermic elements for letters and lines on the printing surface of a printing head and by designating the line oxothermic element to operate the letter keys.
Patent JP-H11245456-A (JP)
Title: Simultaneous two pint hammering pin driving element for dot impact line printer, drive coil bobbin therefor and manufacture of drive coil
Inventor: TAKIZAWA KIYOSHI
IPC: B41J9/24
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a simultaneous two point hammering pin and power supply to a drive coil while sustaining drive efficiency. SOLUTION: The inclining face 22 of a drive coil 2 and the corner parts 21a, 21b at the forward end part 24 thereof are tapered to decrease the diameter. A protrusion of thermally flexible material is provided at a position of a coil bobbin 3 where the lead wires from the supporting trunk part 31 pass. After being wound round the coil bobbin 3, the lead wires 92a is secured by thermally softening the protrusion 4 while being held by the protrusion. Furthermore, a protruding rib is formed integrally and continuously on the wider outer circumferential surface 32 of the coil bobbin 3.